@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600&family=Poppins:wght@600;700;800&display=swap');

:root {
  --blue: #0066FF;
  --blue-dark: #0052CC;
  --blue-light: #3385FF;
  --blue-soft: #E8F1FF;
  --blue-glow: rgba(0, 102, 255, 0.25);
  --white: #FFFFFF;
  --gray: #F5F7FA;
  --gray-border: #DDE6F0;
  --heading: #0A0A0A;
  --text: #333333;
  --text-light: rgba(255, 255, 255, 0.8);
  --glass: rgba(255, 255, 255, 0.12);
  --glass-border: rgba(255, 255, 255, 0.22);
  --shadow: 0 20px 60px rgba(0, 102, 255, 0.12);
  --radius: 16px;
  --transition: 0.35s cubic-bezier(0.4, 0, 0.2, 1);
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html { scroll-behavior: smooth; }

body {
  font-family: 'Inter', sans-serif;
  font-size: 16px;
  line-height: 1.7;
  color: var(--text);
  background: var(--white);
  overflow-x: hidden;
}

h1, h2, h3, h4, h5 {
  font-family: 'Poppins', sans-serif;
  font-weight: 700;
  color: var(--heading);
  line-height: 1.25;
}

a { text-decoration: none; color: inherit; transition: var(--transition); }
img { max-width: 100%; display: block; }
ul { list-style: none; }

.container { max-width: 1200px; }

/* ---- Preloader ---- */
.preloader {
  position: fixed; inset: 0; z-index: 9999;
  background: var(--blue);
  display: flex; align-items: center; justify-content: center;
}
.preloader .spinner-circle {
  width: 48px; height: 48px;
  border: 3px solid rgba(255, 255, 255, 0.3);
  border-top-color: var(--white);
  border-radius: 50%;
  animation: spin 0.8s linear infinite;
}
@keyframes spin { to { transform: rotate(360deg); } }

/* ---- Navbar ---- */
.navbar-area {
  position: fixed; top: 0; left: 0; right: 0; z-index: 1000;
  padding: 18px 0;
  transition: var(--transition);
  background: rgba(255, 255, 255, 0.88);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
}
.navbar-area.sticky {
  background: rgba(255, 255, 255, 0.98);
  padding: 12px 0;
  box-shadow: 0 4px 24px rgba(0, 0, 0, 0.06);
}
.navbar-brand img {
  height: 46px;
  width: auto;
}
.navbar-brand .logo-light { display: none; }
.navbar-brand .logo-dark { display: block; }
.navbar-nav .nav-link {
  color: var(--heading) !important;
  font-weight: 500; font-size: 15px;
  padding: 8px 18px !important;
  position: relative;
}
.navbar-nav .nav-link:hover,
.navbar-nav .nav-link.active { color: var(--blue) !important; }
.navbar-nav .nav-link::after {
  content: ''; position: absolute; bottom: 2px; left: 18px; right: 18px;
  height: 2px; background: var(--blue); transform: scaleX(0);
  transition: var(--transition);
}
.navbar-nav .nav-link:hover::after,
.navbar-nav .nav-link.active::after { transform: scaleX(1); }
.navbar-toggler { border-color: var(--gray-border); }
.navbar-toggler-icon {
  background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 30 30'%3e%3cpath stroke='rgba%2810, 10, 10, 0.85%29' stroke-linecap='round' stroke-miterlimit='10' stroke-width='2' d='M4 7h22M4 15h22M4 23h22'/%3e%3c/svg%3e") !important;
}
.nav-cta {
  display: inline-block; padding: 10px 24px;
  background: var(--blue); color: var(--white) !important;
  border-radius: 8px; font-weight: 600; font-size: 14px;
  margin-left: 12px;
}
.nav-cta:hover {
  background: var(--blue-dark); transform: translateY(-2px);
  box-shadow: 0 8px 25px var(--blue-glow);
}

@media (max-width: 991px) {
  .navbar-collapse {
    background: var(--white);
    padding: 20px; border-radius: var(--radius); margin-top: 12px;
    box-shadow: var(--shadow);
    border: 1px solid var(--gray-border);
  }
  .nav-cta { margin: 12px 0 0; display: block; text-align: center; }
}

/* ---- Buttons ---- */
.btn-primary-emkay {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 14px 32px; background: var(--blue); color: var(--white);
  border: 2px solid var(--blue); border-radius: 10px;
  font-weight: 600; font-size: 15px; cursor: pointer;
  transition: var(--transition);
}
.btn-primary-emkay:hover {
  background: var(--blue-light); border-color: var(--blue-light);
  color: var(--white); transform: translateY(-3px);
  box-shadow: 0 12px 35px var(--blue-glow);
}
.btn-outline-emkay {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 14px 32px; background: transparent; color: var(--white);
  border: 2px solid var(--white); border-radius: 10px;
  font-weight: 600; font-size: 15px; cursor: pointer;
  transition: var(--transition);
}
.btn-outline-emkay:hover {
  border-color: var(--white); background: var(--white);
  color: var(--blue); transform: translateY(-3px);
}
.btn-dark-emkay {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 12px 28px; background: var(--blue); color: var(--white);
  border: 2px solid var(--blue); border-radius: 10px;
  font-weight: 600; font-size: 14px; transition: var(--transition);
}
.btn-dark-emkay:hover {
  background: var(--blue-dark); border-color: var(--blue-dark);
  color: var(--white); transform: translateY(-2px);
}

/* ---- Section utilities ---- */
.section { padding: 100px 0; }
.section-blue {
  background: linear-gradient(135deg, var(--blue) 0%, var(--blue-dark) 100%);
  color: var(--text-light);
}
.section-blue h2, .section-blue h3 { color: var(--white); }
.section-blue .section-header p { color: rgba(255, 255, 255, 0.85); }
.section-blue .section-header .label {
  background: rgba(255, 255, 255, 0.15); color: var(--white);
}
.section-light { background: var(--gray); }
.section-white { background: var(--white); }

.section-header { text-align: center; max-width: 680px; margin: 0 auto 60px; }
.section-header .label {
  display: inline-block; padding: 6px 16px;
  background: var(--blue-soft); color: var(--blue);
  border-radius: 50px; font-size: 13px; font-weight: 600;
  letter-spacing: 0.5px; text-transform: uppercase; margin-bottom: 16px;
}
.section-header h2 { font-size: clamp(28px, 4vw, 42px); margin-bottom: 16px; }
.section-header p { font-size: 17px; color: var(--text); }

/* ---- Hero ---- */
.hero {
  position: relative; min-height: 100vh;
  display: flex; align-items: center;
  background: var(--white); overflow: hidden;
  padding: 120px 0 80px;
}
.hero-bg {
  position: absolute; inset: 0;
  background: url('../img/hero.jpg') center/cover no-repeat;
  filter: brightness(1.2) saturate(0.75);
  transform: scale(1.02);
}
.hero-overlay {
  position: absolute; inset: 0;
  background: linear-gradient(
    135deg,
    rgba(255, 255, 255, 0.94) 0%,
    rgba(255, 255, 255, 0.88) 45%,
    rgba(255, 255, 255, 0.92) 100%
  );
}
.hero-grid {
  position: absolute; inset: 0; opacity: 0.35;
  background-image:
    linear-gradient(rgba(0, 102, 255, 0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(0, 102, 255, 0.04) 1px, transparent 1px);
  background-size: 60px 60px;
}
.hero .container { position: relative; z-index: 2; }
.hero-content h1 {
  font-size: clamp(26px, 3.2vw, 38px);
  color: var(--heading); margin-bottom: 16px;
  font-weight: 700;
  line-height: 1.2;
}
.hero-content h1 span { color: var(--blue); text-decoration: none; }
.hero-content p {
  font-size: 15px; color: var(--text);
  max-width: 420px; margin-bottom: 24px; line-height: 1.65;
}
.hero-buttons { display: flex; flex-wrap: wrap; gap: 12px; }
.hero .btn-primary-emkay,
.hero .btn-outline-emkay {
  padding: 11px 22px;
  font-size: 14px;
}
.hero .btn-outline-emkay {
  color: var(--heading);
  border-color: var(--heading);
}
.hero .btn-outline-emkay:hover {
  background: var(--heading);
  border-color: var(--heading);
  color: var(--white);
}

/* Hero visual */
.hero-visual {
  position: relative; height: min(520px, 72vh);
  min-height: 340px;
}

.hero-slider {
  position: relative;
  width: 100%;
  height: 100%;
  border-radius: var(--radius);
  overflow: hidden;
  border: 1px solid var(--gray-border);
  box-shadow: 0 24px 60px rgba(0, 102, 255, 0.12);
  background: var(--white);
}

.hero-slide {
  position: absolute;
  inset: 0;
  opacity: 0;
  visibility: hidden;
  transform: scale(1.06) translateX(24px);
  transition:
    opacity 0.9s cubic-bezier(0.4, 0, 0.2, 1),
    transform 1.1s cubic-bezier(0.4, 0, 0.2, 1),
    visibility 0.9s;
  z-index: 1;
}

.hero-slide.active {
  opacity: 1;
  visibility: visible;
  transform: scale(1) translateX(0);
  z-index: 2;
}

.hero-slide.leaving {
  opacity: 0;
  transform: scale(0.98) translateX(-24px);
  z-index: 1;
}

.hero-slide img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transform: scale(1);
}

.hero-slide.active img {
  animation: heroKenBurns 8s ease-in-out infinite alternate;
}

@keyframes heroKenBurns {
  0% { transform: scale(1); }
  100% { transform: scale(1.06); }
}

.hero-slide-caption {
  position: absolute;
  left: 20px;
  bottom: 20px;
  right: 20px;
  padding: 14px 18px;
  background: rgba(255, 255, 255, 0.92);
  backdrop-filter: blur(10px);
  border-radius: 12px;
  border: 1px solid rgba(0, 102, 255, 0.12);
  transform: translateY(16px);
  opacity: 0;
  transition: transform 0.7s cubic-bezier(0.4, 0, 0.2, 1) 0.25s, opacity 0.7s ease 0.25s;
}

.hero-slide.active .hero-slide-caption {
  transform: translateY(0);
  opacity: 1;
}

.hero-slide-tag {
  display: inline-block;
  padding: 4px 10px;
  margin-bottom: 6px;
  background: var(--blue-soft);
  color: var(--blue);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.6px;
  text-transform: uppercase;
  border-radius: 50px;
}

.hero-slide-caption p {
  margin: 0;
  font-size: 14px;
  font-weight: 600;
  color: var(--heading);
  line-height: 1.4;
}

.hero-slide-progress {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  height: 3px;
  background: rgba(255, 255, 255, 0.35);
  z-index: 5;
}

.hero-slide-progress-bar {
  display: block;
  height: 100%;
  width: 0;
  background: linear-gradient(90deg, var(--blue), var(--blue-light));
  transition: width 0.1s linear;
}

.hero-slider-nav {
  display: flex;
  justify-content: center;
  gap: 10px;
  margin-top: 16px;
}

.hero-slider-dot {
  width: 36px;
  height: 4px;
  padding: 0;
  border: none;
  border-radius: 4px;
  background: var(--gray-border);
  cursor: pointer;
  transition: var(--transition);
}

.hero-slider-dot:hover {
  background: rgba(0, 102, 255, 0.35);
}

.hero-slider-dot.active {
  background: var(--blue);
  width: 40px;
}

@media (max-width: 576px) {
  .hero-slider-dot { width: 28px; }
  .hero-slider-dot.active { width: 36px; }
}

.hero-glow { display: none; }

/* ---- About ---- */
.about-section {
  background: var(--gray);
  padding: 90px 0;
}

.about-image-wrap {
  position: relative;
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: 0 20px 50px rgba(0, 102, 255, 0.08);
}

.about-image-wrap img {
  width: 100%;
  height: 420px;
  object-fit: cover;
  display: block;
}

.about-content {
  padding: 0 0 0 12px;
}

.about-label,
.section-eyebrow {
  display: inline-block;
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.6px;
  text-transform: uppercase;
  color: var(--blue);
  margin-bottom: 14px;
}

.about-content h2 {
  font-size: clamp(28px, 3.5vw, 36px);
  margin-bottom: 18px;
  color: var(--heading);
  line-height: 1.25;
}

.about-lead {
  font-size: 17px;
  font-weight: 500;
  color: var(--heading);
  line-height: 1.7;
  margin-bottom: 16px;
}

.about-content p {
  margin-bottom: 14px;
  font-size: 15px;
  line-height: 1.75;
  color: var(--text);
}

.about-cta {
  margin-top: 24px;
  padding: 12px 28px;
  font-size: 14px;
}

@media (max-width: 991px) {
  .about-content {
    padding: 0;
    margin-top: 8px;
  }

  .about-image-wrap img {
    height: 320px;
  }
}

/* ---- Services ---- */
.services-section {
  background: var(--white);
  padding: 90px 0;
}

.services-intro {
  max-width: 560px;
  margin-bottom: 48px;
}

.services-intro h2 {
  font-size: clamp(28px, 3.5vw, 36px);
  margin-bottom: 14px;
  color: var(--heading);
  line-height: 1.25;
}

.services-intro p {
  font-size: 15px;
  line-height: 1.75;
  color: var(--text);
  margin: 0;
}

.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 24px;
}

.service-card {
  background: var(--gray);
  border: 1px solid var(--gray-border);
  border-radius: var(--radius);
  overflow: hidden;
  transition: var(--transition);
}

.service-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 16px 40px rgba(0, 102, 255, 0.1);
  border-color: rgba(0, 102, 255, 0.2);
}

.service-card-image {
  height: 180px;
  overflow: hidden;
}

.service-card-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: var(--transition);
}

.service-card:hover .service-card-image img {
  transform: scale(1.04);
}

.service-card-body {
  padding: 22px 24px 26px;
}

.service-card-body h3 {
  font-size: 18px;
  margin-bottom: 10px;
  color: var(--heading);
}

.service-card-body p {
  font-size: 14px;
  line-height: 1.7;
  color: var(--text);
  margin: 0;
}

@media (max-width: 991px) {
  .services-intro {
    margin-bottom: 36px;
  }
}

/* ---- Products ---- */
.products-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(340px, 1fr));
  gap: 28px;
}
.product-card {
  background: var(--white); border-radius: var(--radius);
  border: 1px solid var(--gray-border); overflow: hidden;
  transition: var(--transition);
}
.product-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow);
  border-color: rgba(0, 102, 255, 0.25);
}
.product-visual {
  height: 220px; position: relative; overflow: hidden;
}
.product-visual img {
  width: 100%; height: 100%; object-fit: cover;
  transition: var(--transition);
}
.product-card:hover .product-visual img { transform: scale(1.05); }
.product-body { padding: 28px; }
.product-body h3 { font-size: 22px; margin-bottom: 8px; }
.product-body > p { font-size: 14px; margin-bottom: 16px; color: var(--text); }
.product-features { margin-bottom: 20px; }
.product-features li {
  font-size: 13px; color: var(--text); padding: 4px 0;
  padding-left: 20px; position: relative;
}
.product-features li::before {
  content: '✓'; position: absolute; left: 0;
  color: var(--blue); font-weight: 700;
}

/* ---- Why Choose Us ---- */
.why-section {
  background: var(--gray);
  padding: 90px 0;
}

.why-content {
  padding-right: 12px;
}

.why-content h2 {
  font-size: clamp(28px, 3.5vw, 36px);
  margin-bottom: 16px;
  color: var(--heading);
  line-height: 1.25;
}

.why-lead {
  font-size: 16px;
  font-weight: 500;
  color: var(--heading);
  line-height: 1.7;
  margin-bottom: 28px;
}

.why-points {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 18px;
}

.why-points li {
  display: flex;
  align-items: flex-start;
  gap: 14px;
  padding: 16px 18px;
  background: var(--white);
  border: 1px solid var(--gray-border);
  border-radius: 12px;
  transition: var(--transition);
}

.why-points li:hover {
  border-color: rgba(0, 102, 255, 0.25);
  box-shadow: 0 10px 28px rgba(0, 102, 255, 0.08);
  transform: translateY(-2px);
}

.why-icon {
  width: 32px;
  height: 32px;
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--blue-soft);
  color: var(--blue);
  border-radius: 50%;
  font-size: 12px;
  margin-top: 2px;
}

.why-points strong {
  display: block;
  font-family: 'Poppins', sans-serif;
  font-size: 15px;
  font-weight: 600;
  color: var(--heading);
  margin-bottom: 4px;
}

.why-points p {
  margin: 0;
  font-size: 13px;
  line-height: 1.6;
  color: var(--text);
}

.why-image-wrap {
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: 0 20px 50px rgba(0, 102, 255, 0.08);
}

.why-image-wrap img {
  width: 100%;
  height: 520px;
  object-fit: cover;
  display: block;
}

@media (max-width: 991px) {
  .why-content {
    padding-right: 0;
    margin-bottom: 8px;
  }

  .why-image-wrap img {
    height: 320px;
  }
}

@media (min-width: 1200px) {
  .why-points {
    grid-template-columns: repeat(2, 1fr);
    gap: 14px;
  }

  .why-points li {
    padding: 14px 16px;
  }
}

/* ---- Portfolio ---- */
.portfolio-filters {
  display: flex; flex-wrap: wrap; justify-content: center; gap: 10px;
  margin-bottom: 40px;
}
.filter-btn {
  padding: 8px 20px; border-radius: 50px;
  border: 1px solid var(--gray-border); background: var(--white);
  font-size: 14px; font-weight: 500; cursor: pointer;
  transition: var(--transition); color: var(--text);
}
.filter-btn:hover, .filter-btn.active {
  background: var(--blue); color: var(--white); border-color: var(--blue);
}
.portfolio-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: 24px;
}
.portfolio-item {
  position: relative; border-radius: var(--radius);
  overflow: hidden; aspect-ratio: 4/3;
  cursor: pointer;
}
.portfolio-item img {
  width: 100%; height: 100%; object-fit: cover;
  transition: var(--transition);
}
.portfolio-overlay {
  position: absolute; inset: 0;
  background: linear-gradient(to top, rgba(0,82,204,0.95) 0%, rgba(0,102,255,0.5) 50%, transparent 100%);
  display: flex; flex-direction: column; justify-content: flex-end;
  padding: 28px; transform: translateY(60%);
  transition: var(--transition);
}
.portfolio-item:hover img { transform: scale(1.08); }
.portfolio-item:hover .portfolio-overlay { transform: translateY(0); }
.portfolio-overlay h4 { color: var(--white); font-size: 20px; margin-bottom: 6px; }
.portfolio-overlay p { color: var(--text-light); font-size: 14px; margin-bottom: 12px; }
.portfolio-overlay .tag {
  display: inline-block; padding: 4px 12px;
  background: var(--blue); color: var(--white);
  border-radius: 50px; font-size: 12px; font-weight: 600;
}
.portfolio-item.hidden { display: none; }

/* ---- Process ---- */
.process-section {
  background: var(--white);
  padding: 90px 0;
}

.process-intro {
  max-width: 560px;
  margin-bottom: 48px;
}

.process-intro h2 {
  font-size: clamp(28px, 3.5vw, 36px);
  margin-bottom: 14px;
  color: var(--heading);
  line-height: 1.25;
}

.process-intro p {
  font-size: 15px;
  line-height: 1.75;
  color: var(--text);
  margin: 0;
}

/* ---- Process Timeline ---- */
.process-timeline {
  display: flex; justify-content: space-between;
  position: relative; padding: 40px 0;
}
.process-timeline::before {
  content: ''; position: absolute; top: 56px; left: 5%; right: 5%;
  height: 2px; background: var(--gray-border);
}
.process-step {
  flex: 1; text-align: center; position: relative; padding: 0 12px;
}
.process-step .step-num {
  width: 48px; height: 48px; border-radius: 50%;
  background: var(--white); border: 2px solid var(--gray-border);
  display: flex; align-items: center; justify-content: center;
  margin: 0 auto 20px; font-family: 'Poppins', sans-serif;
  font-weight: 700; font-size: 16px; color: var(--text);
  position: relative; z-index: 2; transition: var(--transition);
}
.process-step:hover .step-num {
  background: var(--blue); border-color: var(--blue); color: var(--white);
  box-shadow: 0 8px 25px var(--blue-glow);
}
.process-step h4 { font-size: 16px; margin-bottom: 8px; }
.process-step p { font-size: 13px; color: var(--text); line-height: 1.6; }

@media (max-width: 768px) {
  .process-timeline { flex-direction: column; gap: 32px; }
  .process-timeline::before { display: none; }
}

/* ---- Testimonials ---- */
.testimonials-section {
  background: var(--gray);
  padding: 90px 0;
}

.testimonial-card {
  background: var(--white); border-radius: var(--radius);
  padding: 36px; border: 1px solid var(--gray-border);
  height: 100%; transition: var(--transition);
}
.testimonial-card:hover {
  box-shadow: var(--shadow); border-color: rgba(0,102,255,0.2);
  transform: translateY(-4px);
}
.testimonial-card .quote-icon {
  font-size: 28px; color: var(--blue); opacity: 0.3; margin-bottom: 16px;
}
.testimonial-card blockquote {
  font-size: 16px; line-height: 1.8; color: var(--text);
  margin-bottom: 24px; font-style: italic;
}
.testimonial-author {
  display: flex; align-items: center; gap: 14px;
}
.testimonial-author img,
.avatar-initial {
  width: 52px; height: 52px; border-radius: 50%; object-fit: cover;
  flex-shrink: 0;
}
.avatar-initial {
  display: flex; align-items: center; justify-content: center;
  background: var(--blue); color: var(--white);
  font-family: 'Poppins', sans-serif; font-weight: 700; font-size: 16px;
}
.testimonial-author h5 { font-size: 15px; margin-bottom: 2px; }
.testimonial-author span { font-size: 13px; color: var(--text-light); }

/* ---- Technologies ---- */
.tech-section {
  background: var(--white);
  padding: 90px 0;
}

.tech-intro {
  max-width: 560px;
  margin-bottom: 48px;
}

.tech-intro h2 {
  font-size: clamp(28px, 3.5vw, 36px);
  margin-bottom: 14px;
  color: var(--heading);
  line-height: 1.25;
}

.tech-intro p {
  font-size: 15px;
  line-height: 1.75;
  color: var(--text);
  margin: 0;
}

.tech-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(140px, 1fr));
  gap: 20px;
}

.tech-card {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 12px;
  padding: 24px 16px;
  background: var(--white);
  border: 1px solid var(--gray-border);
  border-radius: 14px;
  transition: var(--transition);
  text-align: center;
}

.tech-card:hover {
  border-color: rgba(0, 102, 255, 0.25);
  transform: translateY(-4px);
  box-shadow: 0 14px 36px rgba(0, 102, 255, 0.1);
}

.tech-card img {
  width: 44px;
  height: 44px;
  object-fit: contain;
}

.tech-card--wide img {
  width: 64px;
  height: auto;
  max-height: 44px;
}

.tech-card span {
  font-size: 13px;
  font-weight: 600;
  color: var(--heading);
  line-height: 1.3;
}

@media (max-width: 576px) {
  .tech-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 14px;
  }

  .tech-card {
    padding: 20px 12px;
  }

  .tech-intro {
    margin-bottom: 36px;
  }
}

/* ---- Contact ---- */
.contact-section {
  background: var(--white);
  padding: 90px 0;
}

.contact-visual {
  position: relative;
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: 0 20px 50px rgba(0, 102, 255, 0.08);
  margin-bottom: 20px;
}

.contact-visual img {
  width: 100%;
  height: 340px;
  object-fit: cover;
  display: block;
}

.contact-visual-note {
  position: absolute;
  left: 20px;
  right: 20px;
  bottom: 20px;
  display: flex;
  align-items: flex-start;
  gap: 14px;
  padding: 16px 18px;
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(10px);
  border-radius: 12px;
  border: 1px solid var(--gray-border);
}

.contact-note-icon {
  width: 40px;
  height: 40px;
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--blue-soft);
  color: var(--blue);
  border-radius: 10px;
  font-size: 16px;
}

.contact-visual-note strong {
  display: block;
  font-family: 'Poppins', sans-serif;
  font-size: 15px;
  color: var(--heading);
  margin-bottom: 4px;
}

.contact-visual-note p {
  margin: 0;
  font-size: 13px;
  line-height: 1.5;
  color: var(--text);
}

.contact-details-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 14px;
}

.contact-detail-card {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  padding: 16px;
  background: var(--gray);
  border: 1px solid var(--gray-border);
  border-radius: 12px;
  transition: var(--transition);
}

.contact-detail-card:hover {
  border-color: rgba(0, 102, 255, 0.25);
  box-shadow: 0 8px 24px rgba(0, 102, 255, 0.08);
}

.contact-detail-card > i {
  width: 36px;
  height: 36px;
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--white);
  color: var(--blue);
  border-radius: 10px;
  font-size: 14px;
}

.contact-detail-card span {
  display: block;
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.5px;
  text-transform: uppercase;
  color: var(--blue);
  margin-bottom: 4px;
}

.contact-detail-card p {
  margin: 0;
  font-size: 13px;
  line-height: 1.5;
  color: var(--heading);
  font-weight: 500;
  word-break: break-word;
}

.contact-detail-card a {
  color: var(--heading);
}

.contact-detail-card a:hover {
  color: var(--blue);
}

.contact-panel {
  height: 100%;
  padding: 36px;
  background: var(--gray);
  border: 1px solid var(--gray-border);
  border-radius: var(--radius);
}

.contact-panel h2 {
  font-size: clamp(26px, 3.2vw, 34px);
  margin-bottom: 12px;
  color: var(--heading);
  line-height: 1.25;
}

.contact-lead {
  font-size: 15px;
  line-height: 1.75;
  color: var(--text);
  margin-bottom: 28px;
}

.contact-form {
  background: var(--white);
  padding: 28px;
  border-radius: 14px;
  border: 1px solid var(--gray-border);
}

.form-group { margin-bottom: 18px; }
.form-group label {
  display: block; font-size: 13px; font-weight: 600;
  color: var(--heading); margin-bottom: 8px;
}
.form-group input,
.form-group textarea {
  width: 100%; padding: 12px 14px;
  border: 1px solid var(--gray-border); border-radius: 10px;
  font-family: 'Inter', sans-serif; font-size: 14px;
  transition: var(--transition); background: var(--gray);
}
.form-group input:focus,
.form-group textarea:focus {
  outline: none; border-color: var(--blue);
  background: var(--white); box-shadow: 0 0 0 3px rgba(0,102,255,0.1);
}
.form-group textarea { resize: vertical; min-height: 120px; }

@media (max-width: 991px) {
  .contact-visual img { height: 280px; }
  .contact-panel { padding: 28px 24px; }
  .contact-details-grid { grid-template-columns: 1fr; }
  .hero-visual { height: min(380px, 55vh); margin-top: 32px; min-height: 280px; }
  .hero-slide-caption { left: 14px; right: 14px; bottom: 14px; padding: 12px 14px; }
  .hero-slide-caption p { font-size: 13px; }
}

@media (max-width: 576px) {
  .contact-details-grid { grid-template-columns: 1fr; }
}

/* ---- Footer ---- */
.footer-minimal {
  padding: 24px 0;
  background: var(--gray);
  border-top: 1px solid var(--gray-border);
  text-align: center;
}

.footer-minimal p {
  margin: 0;
  font-size: 13px;
  color: var(--text);
}

/* ---- Animations ---- */
.fade-up { opacity: 0; transform: translateY(30px); transition: opacity 0.7s ease, transform 0.7s ease; }
.fade-up.visible { opacity: 1; transform: translateY(0); }